* {
    margin: 0;
    padding: 0%;
}

a {
    text-decoration: none;
    color: #000;
}

.big-box {
    width: 100%;
    min-height: 800px;
    height: auto;
    background: url(https://img.fishfay.com/theme/images/antacn/login/login-01.jpg) no-repeat;
    background-size: 100% auto;
}

.box {
    width: 500px;
    height: 543px;
    background-color: white;
    margin: 50px 100px 50px auto;
    float: right;
    position: relative;
    padding: 0 20px 30px;
    min-height: 500px;
}

.top-box {
    width: 460px;
    height: 290px;
    background-color: white;
    margin: auto;
    margin-top: 70px;
    /* position: relative; */
}

.ts h6.active {
    color: #000;
    border-color: #000;
}

.ts h6 {
    cursor: pointer;
    float: left;
    width: 50%;
    text-align: center;
    height: 45px;
    line-height: 45px;
    font-size: 16px;
    font-weight: 600;
    color: #bbb;
    border-bottom: 2px solid #bbb;
}

.md-box input {
    width: 420px;
    height: 42px;
    line-height: 22px;
    padding: 13px 16px 13px 14px;
    display: block;
    border: 1px solid #e0e0e0;
    margin-bottom: 20px;
    font-size: 100%;
}

.dl {
    width: 460px;
    height: 50px;
    line-height: 50px;
    display: block;
    margin-bottom: 14px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    cursor: pointer;
    background: #000;
    margin: auto;
    margin-top: -60px;
}

.tit {
    border-top: 1px solid #999;
    margin-top: 30px;
}

.txt {
    font-size: 14px;
    color: #333;
    margin: 0 auto;
    text-align: center;
}

fieldset,
img {
    border: 0;
}

.wx {
    width: 100%;
    margin: auto;
}

.wxt {
    background-image: url(../img/wechat-w.svg);
    width: 30px;
    height: 30px;
    margin: 13px 163px;
    display: inline-block;
    /* text-indent: -9999px; */
    background-repeat: no-repeat;
    background-size: 100% auto;
    background-position: center;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -o-border-radius: 50%;
    border-radius: 50%;
    overflow: hidden;
}


/* end */

.end {
    width: 100%;
    text-align: center;
}